Operations | Monitoring | ITSM | DevOps | Cloud

Application Discovery with DX Unified Infrastructure Management

Having any form of application discovery can be of great benefit. With these capabilities, you can determine what is deployed within your infrastructure and better understand what monitoring to apply to each device. When you know which applications are running within your environment, you can group devices by their associated applications.

How to Implement Global View and High Availability for Prometheus

Ensuring that systems run reliably is a critical function of a site reliability engineer. A big part of that is collecting metrics, creating alerts and graph data. It’s of the utmost importance to gather system metrics, from several locations and services, and correlate them to understand system functionality as well as to support troubleshooting.

Swarm Support Model

From a customer’s standpoint, it is always agonizing to wait for the resolution of a complaint about the product or service we have bought from a company. None of us would want to hear, “We have escalated your concern to our seniors; your patience is highly appreciated.” Let us switch to the other side of the table. Most organizations rely on a tiered approach to resolve an issue from a support perspective.

Threads in Java

A thread, in the context of Java, is the path followed when executing a program. All Java programs have at least one thread, known as the main thread, which is created by the Java Virtual Machine (JVM) at the program’s start, when the main() method is invoked with the main thread. In Java, creating a thread is accomplished by implementing an interface and extending a class. Every Java thread is created and controlled by the java.lang.Thread class.

What is Garbage Collection in Java?

For many, the world of Java is shrouded in mystery and endeavor. One such endeavor is garbage collection. There is many a viewpoint on garbage collection – whether it is good or bad, when is it needed, how often should it run, how to tune garbage collection operation, how to know when it is not operating as expected, and so on. In this educational post, we will try to clear the air on Java garbage collection and make it easy for developers and administrators to deal with it.

What is IBM Cloud Pak for Integration?

IBM Cloud Pak for Integration (CP4I) is a platform that helps you quickly and easily integrate your hybrid cloud applications with the systems and applications that are important for running your business. It can help to collaborate between the different application teams and businesses that exist in your organization and ensure that they are working together at maximum efficiency.

Building Digital Platforms for Adaptive Resilience: Looking Inside Gartner Predicts 2022

With digital service expansion putting pressure on IT, 'Gartner Predicts 2022: Build Digital Platforms for Adaptive Resilience’ is a helpful guide for I&O leaders with their sights on 2025. If you looked up “tech trends” right now, how many search results would you expect to see? 100 million? 500 million? Think again. Between blog posts, research reports, and news articles, you’d actually find roughly 1.5 billion search results.

How to Detect Memory Leaks in Java: Common Causes & Best Tools to Avoid Them

There are multiple reasons why Java and the Java Virtual Machine-based languages are very popular among developers. A rich ecosystem with lots of open-source frameworks that can be easily incorporated and used is only one of them. The second, in my opinion, is the automatic memory management with a powerful garbage collector. The Java garbage collector, or in short, the GC, takes care of cleaning up the unused bits and pieces.

Why is website monitoring so important?

Have you found yourself asking this question when seeing website monitoring solutions flash up on Google? Has your dev team been trying to convince you to get a monitoring tool but you’re not sure what the benefits are? Don’t worry, I’ve compiled a list of the top reasons why website monitoring is so important to you and your website. But you don’t have to take my word for it, read on and find out.

Hot Storage vs. Cold Storage

When it comes to data storage, all data isn’t equal. After all, the data you use daily doesn’t need the same level of protection or ease of access as long-term hot storage vs. cold storage backup. A large percentage of a business’ data remains unleveraged due to data management and security challenges, which highlights the need to implement a data storage strategy.